Ultra-wideband (UWB) technology is now widely available in various electronic products, including smartphones. UWB in smartphones offers benefits, including enhanced location tracking with GPS and increased security.
The benefits of UWB in smartphones will be apparent once you understand what this technology is used for. You will look very futuristic if you can effectively utilize this technology. That way, you can enjoy connectivity across multiple devices and integration in your smart home.
Are you curious to know the benefits of UWB in smartphones? Here are 5 benefits of UWB in smartphones that you can use in your daily life.
Also Read
Table of Contents
Benefits of UWB in Smartphones
UWB in smartphones not only provides tracking and security but also offers numerous other benefits. Here are some of the benefits in detail:
1. Easy connectivity and sharing
UWB technology on smartphones can be used to connect and share with other devices. All you have to do is point one device at another.
A real-world example of this technology is Apple’s AirDrop feature. Android also enables seamless file sharing between devices through its Nearby Share or Quick Share features. With these features, you can easily transfer files to other users automatically.
2. As a digital key
UWB technology on smartphones enables you to unlock your car or house door without needing to touch the door, unlike NFC, which typically requires contact. You don’t even need to take out your phone. UWB can detect your exact location, ensuring that only you have access to it.
In cars, this futuristic concept has been implemented by car manufacturers such as BMW, Hyundai, Audi, and Kia, among others, who have launched UWB digital keys in their latest products. If UWB technology on smartphones is maximized, it could be the future of keyless access for cars and homes.
3. Tracking and navigation
UWB, as a location tracking device via GPS, offers exceptional accuracy in determining precise locations. UWB on smartphones can be used to find connected items.
With UWB technology, you can leave the tracker in your car, finish shopping, and find your vehicle in a crowded parking lot. Your smartphone knows exactly where you parked your car, down to the exact spot.
In addition to tracking, UWB on smartphones can also be used for indoor navigation. Your smartphone will provide highly accurate location guidance inside buildings. So you won’t get lost in places like shopping malls or airports.
4. Smart home integration
Home automation is growing every day. UWB-enabled smartphones offer many opportunities for your smart home.
With UWB on your smartphone, you can set lights to turn on automatically, play your favorite playlist in the living room, and adjust the room temperature to your liking. As more smartphones and smart home devices adopt UWB, homes will become truly responsive smart spaces tailored to your needs and preferences.
5. Enhanced security
UWB has security built into its basic design, which is even more secure than other wireless technologies such as Bluetooth and NFC. UWB measures the time it takes for signals to travel between devices, allowing it to determine the direction of the signal and maintain encrypted communications.
For example, when a thief tries to mimic your smartphone signal to trick a car into unlocking, the vehicle can detect that the signal is taking longer than it should to arrive and refuse to proceed with the action.
UWB vs Bluetooth Smartphone
What is the difference between a UWB and a Bluetooth smartphone? Both differ in several aspects, including location accuracy, data speed, security, and range. Additionally, both have different compatibility and power consumption.
UWB
It offers very high location accuracy, with an accuracy of several centimeters, and data speeds of up to 480 Mbps. Has stronger security with cryptography and random data features.
The UWB range can reach up to 300 meters, although compatibility is limited to specific smartphone models and specialized devices. UWB has higher power consumption than Bluetooth.
Bluetooth
Has lower location accuracy based on signal strength, particularly at lower speeds. Has weaker security compared to UWB.
The Bluetooth range is typically around 10 meters, with broad compatibility across most modern smartphones. Bluetooth has more efficient power consumption, especially for Bluetooth Low Energy (BLE).
UWB technology aims to revolutionize the way we interact with our devices and the world around us. This will no longer be hindered when all smartphones have UWB technology.
In the future, UWB in smartphones can continue to be developed so that its benefits in everyday life can be more readily felt.
